Manchester Products Essay Example for Free

Manchester Products Essay Manchester Home expanded household furniture division by adding market leader PLFD – Addition of 990 million in PLFD revenues – Addition of established sales force, talented design teams – PLFD’s Signature Style line very popular with consumers †¢ Ability to combine PL design skills with MH engineering and manufacturing – Manufacturing expertise and ergonomic designs †¢ Concerns – How to tie-in PL’s bold designs with MH’s conservative style – Customer confusion over new brand name 5C’S OF THE ACQUISITION Company †¢ Companies’ strengths and weaknesses complement each other 5C’S OF THE ACQUISITION Customers †¢ Target consumers ages 34-55; Income over $50K – MH consumers are categorized as conservative elegance – PLFD consumers are more fashion-conscious, trend setters – Will need a way to reach both customer segments †¢ Results from target consumer surveys – Low brand loyalty – 60% would change brands – High information search – Style, design, quality, comfort most important qualities – all covered by MH/PL – PL has high brand awareness, almost double that of MH, will help to co-brand them to raise awareness for MH 5C’S OF THE ACQUISITION Collaborators †¢ Manchester already has network of office distribution channels, now they gain access to household distribution channels through Paul Logan. – PL sales force has strong ties to leading distributions channels – PL strength in upscale furniture stores, specialty stores, department stores †¢ Strong relationship with buyers – Concern over brand going away, necessary to create a smooth brand transition so consumers make the switch †¢ Push strategies important to build strong relationships with distribution network – 90% of PL shipments include Purchase Allowances 5C’S OF THE ACQUISITION Competitors †¢ Paul Logan was market leader †¢ Household Furniture Industry $36.64 billion in 2004; positive % growth projections A mature industry Large number of corporate consolidations Low-cost imports from Asia/Mexico moving into higher price levels Domestic companies ready to attack the vulnerability of the new brand and position †¢ We need strong advertising and marketing mix †¢ Many competitors have company owned stores – Crucial to leverage our distribution channels to gain market access 5C’S OF THE ACQUISITION Context †¢ Office furniture sales growth tied to employment growth and new business formation. – Burst of dot.com bubble and recession have decreased demand for office furniture †¢ Rise in ‘teleworking’ could increase demand for home office †¢ Demand for home furniture is tied to new home construction and home sales. †¢ Innovative and stylish products to bolster demand MOVING FORWARD ANALYSIS OF FUTURE BRANDING: OPTIONS †¢ Drop the Paul Logan name right away – Losing their current brand awareness – Need to educate customers – Strong distribution channel relationships could be damaged †¢ Keep using the Paul Logan name for the entire allotted three years – Ad agency advises against this option, as they don’t want to allocate advertising dollars to a brand with a three year shelf life †¢ Transition mid-point – Leverage the Paul Logan name to build strong brand awareness for Manchester – Continue to use the PL name in subtext for 1.5 yrs.; conduct consumer research to reevaluate after this time. – Business recommendation to convert the name 100% to Manchester Home after 1.5 yrs. ANALYSIS OF FUTURE BRANDING: OPTIONS †¢ Brand name transition: – First 6 months: Manchester Home: The New Home for Paul Logan Furniture – Following year: Manchester Home: The Home for Paul Logan Furniture – After 1.5 yrs.: Conduct consumer research to reevaluate transition †¢ Business recommendation is to drop the Paul Logan name †¢ Want to ensure the Manchester Home brand has achieved a sufficient awareness before removing PL OUR FUTURE ADVERTISING STRATEGIES †¢ Strong campaign is critical to the success of the new brand name – $184 million allotted for 2005 – Includes national and cooperative advertising for both PLFD and MH products †¢ Push vs. Pull – MH to allocate more $ towards Push advertising – Heavy Push Pull the first 1.5 yrs. – Marketing Communications mix to form long-term company image †¢ Promotional Programs – Purchase allowances – Recommend amending the planned 2005 marketing expenditures to allow for purchase allowances. †¢ Currently based on % of sales – Due to brand transition, allocate a fixed amount to advertising to ensure the levels do not drop RECOMMENDATIONS †¢ Continue to use the Paul Logan name to leverage brand awareness and channel partnerships †¢ Focus strongly on both Push and Pull strategies the first 1.5 yrs. to communicate the acquisition – Amend proposed 2005 advertising plan to incorporate more Push strategies, specifically Purchase Allowances that contributed to the success of the PL distribution network †¢ After 1.5 yrs., the business goal is to transition brand officially to Manchester Home QUESTIONS?

Poppers Falsifiability As A Criterion Of Demarcation

Poppers Falsifiability As A Criterion Of Demarcation The problem of demarcation has long preoccupied philosophers of science who wished to differentiate pseudo-science from science itself. Many solutions have been attempted, but it is still, in my opinion, Poppers falsfiability which addresses the demarcation problem most effectively. This paper will therefore argue for a revised use of falsifiability as a criterion of demarcation. To argue this point, a clear explanation of Poppers falsfiability criterion will be attempted, as well as an examination of the criticisms falsifiability has received, specifically in relation to the Duhem-Quine problem and Kuhns problem of incommensurability. This paper will then conclude with a discussion of ad hoc modifications and ultimately demonstrate that falsifiability can convincingly demarcate science from pseudo-science. Early on in his book Conjectures and Refutations: The Growth of Scientific Knowledge, Popper notes that the Logical Positivists differentiated science from pseudo-science by its empirical method; in other words they believed that science relied on induction from experience while non-scientific disciplines did not. This, according to Popper, was untrue, since fields such as astrology, a pseudo-science, also used induction from observation to justify their claims, relying on things such as horoscopes, biographies, etcà ¢Ã¢â€š ¬Ã‚ ¦ Unsatisfied, Popper notes that although some pseudo-scientific claims might be just as truthful as scientific ones, the problem of demarcation needed to be solved so that philosophers, scientists and the public alike could distinguish scientific theories from those which merely pretended to be scientific. Verifiability was seen as a solution to the problem of demarcation for philosophers such as Wittgenstein, but not for Popper, whoargued that pseudo-scientists relied very much on verifiability in order to convince their peers of the scientific status of their theories. This point is illustrated in Poppers anecdote in which Alfred Adler supports his theory of inferiority feelings by his thousand-fold experience. This personal experience convinced Popper that the very ability of pseudo-scientific theories, such as Marxism and Freudianism, to incessantly confirm their predictions, in other words with overwhelming verifiability, was in fact the strongest argument against them. Verifiability, therefore, could not be an adequate criterion of demarcation. Before further exploring Poppers explanation of falsifiability as a criterion of demarcation, it is important to draw a distinction. While Popper uses the terms falsifiability and testability interchangeably, this paper will not. Falsifiability, in this paper, will be seen as the possibility of a concept being both theoretically and practically falsifiable, while testable will be restricted to things only falsifiable in practice. This distinction is important as it entails that, if falsifiability is to be used a criterion of demarcation, theories which can only be falsified in theory, such as Newtons second law, can in fact reach scientific status. Indeed, although there is no place in the universe in which no forces will be exerted on a body, Newtons second law remains falsifiable (not testable) and therefore can still be viewed as scientific. Testability would be too restricting as a criterion of demarcation. Popper explains that the value of falsifiability lies in its risk. If a theory is falsified, it is subsequently refuted by the scientific community. Pseudo-sciences, it is argued, attempt to avoid falsifiability either by providing unfalsifiable predictions or destroying their falsifiability through ad hoc modifications, a procedure he calls a conventionalist twist. The first case, that is providing unfalsifiable predictions, is exemplified in Poppers view of Astrology. Astrology makes predictions and prophecies in such a vague manner, that it is impossible to falsify their predictions. For example, predicting that today Libras will counter an emotional block in one of their long term goals is not falsifiable: practically any event can be interpreted as an emotional block in a long-term goal. By escaping falsifiability, astrology has in fact prevented itself from reaching scientific status. Poppers second remark on pseudo-sciences, that it is about those which escape falsifiability through ad hoc modifications, has been much more controversial, inspiring much criticism from other philosophers of science. However, before addressing the issue of ad hoc modification, this paper will address the criticisms of falsifiability known as the Duhem-Quine problem and Kuhns problem of incommensurability in order to prove a much needed revision of Poppers falsifiability. The Duhem-Quine problem is a strong criticism of Poppers falsifiability. It was first proposed in Pierre Duhems The Aim and Structure of Physical Theory. The Duhem-Quine problem revolves around the idea of holism, which explains that any given system, such as a proposed scientific theory, relies heavily on its components ability to work together as a group. Duhem proposes that the theories of physics cannot be tested in isolation, as the testing theories of physics themselves require the use of auxiliary hypotheses, a stance known today as confirmation holism. This argument can effectively be extrapolated to all the sciences, thus entailing that the testing of scientific theories relies on the use of materials and methods which themselves rely on other theories. For example, when testing a theory that predicts the position of certain stars, one uses a telescope, a tool built on the assumption that our theories on electromagnetic radiation are both correct and accurate. The Duhem-Quin e problem thus proposes that the testing of isolated theories is impossible, a proposition which can be seen as an attack on the use of falsifiability as a criterion of demarcation between scientific and pseudo-scientific theories. The act of falsifying can be understood as comparing a theorys predictions to the results of experimentation. If the theorys predictions are found to be different from the experimentation results, the theory is falsified. This is problematic for subscribers to confirmation holism who accept the fact that falsifying a theory can only establish that there is an error in either the theory or our background assumptions, and not where, or even what, the error is. Therefore, if it is assumed that the testing of any theory relies on many different background theories, all scientific theories could escape falsification by simply transferring the error to its background theories. Referring back to the telescope example, if a theory inaccurately predicted the position of Pluto, this theory could escape falsification simply by stating that the error lies not in its prediction but within the theory of electromagnetic radiation. This is problematic for Poppers use of falsifiability as a criterion of demarcation as the falsification of an isolated scientific theory would be impossible. This, in turn, would mean that the testing of theories, scientific or pseudo-scientific, holds the inherent characteristic of escaping falsification, making falsification an impossible criterion of demarcation. To answer the Duhem-Quine problem, Poppers use of falsifiability as a criterion of demarcation must be revised. It must be conceded that the process of testing a scientific theory in isolation is unfeasible, as our methods of testing themselves rely on background assumptions. Yet, it does not make falsifiability obsolete as a criterion of demarcation, just more exhaustive. Unlike as Popper had suggested, it is not sufficient for a theory to be falsifiable for it to be scientific. All isolated theories, scientific or pseudo-scientific, attempt to escape falsification by pegging the source of error on the background assumptions of testing. Moreover, it is not adequate to propose that all background assumptions upon which the testing of a theory is based must also be falsifiable in order for that theory to be scientific, as this would be too restricting. Every theory is built upon an infinite number of assumptions, a problem analogous to underdeterminism, and inevitably all theories wou ld be pseudo-scientific. For example, the testing of Newtons laws of motions is based on the unfalsifiable assumption that the human observation of motion is accurate. It is for this reason that I believe scientific theories must not be viewed as isolated propositions, but rather as part of a scientific system which requires the provision of at least one falsifiable method of testing. This is a criterion which the pseudo-science of astrology, for example, fails to meet, as astrology provides no falsifiable method of testing its predictions, while Newtons laws provide falsifiable equations (ex: F=ma) as a method of testing its predictions. It is thus concluded that only scientific systems are falsifiable. Another criticism of Poppers falsifiability has been the argument that falsification does not produce an accurate picture of science, that falsificationist methodologies incorrectly depict science as a sort of pyramid of knowledge, where scientific knowledge is accumulated over time (brick by brick) to provide an ever-progressing image of how the universe works (the pyramid itself). This view of science, heavily endorsed by Karl Popper, is the subject of criticism in Thomas Kuhns book The Structure of Scientific Revolutions, where the l[?] problem of incommensurability is introduced. Thomas Kuhn argues that science, as a historical discipline, is in reality not an accumulation of knowledge, but rather a collection of normal science and scientific revolutions. In order to fully appreciate Kuhns argument, it must first be understood what Kuhn meant by paradigm. For Kuhn, a paradigm stands for the entire constellation of beliefs, values, techniques and so on shared by the members of a given community (Kuhn 175) in this case, the scientific community. Kuhn defines normal science as the period where scientists methodologies and goals are unified within a paradigm; Aristotelian physics would, for example, be a period of normal science where scientists agreed on sciences goal and methodology. Establishing this, Kuhn then proceeds to label science-as-accumulation as a myth. It is argued that different periods of normal science are incommensurable: they cannot understand each other methodologies, goals, taxonomy, etc. and as such, science cannot be seen as progressive di scipline, seeing that its history is simply a collection of different methods, goals and values which have irrationally changed over time. [Scientists] neither test nor seek to confirm the guiding theories of their paradigm (Bjà ¸rhusda) but simply adhere to the rules of science within their paradigm. If this view is accepted, it must be concluded that falsification could not demarcate science from other disciplines, such as the pseudo-sciences, as science is seen not as a discipline requiring falsifiability, but rather a discipline which solely adheres to ever-changing regulations, goals and methodologies. This problem of incommensurability across different paradigms poses a serious problem to Poppers use of falsifiability as criterion of demarcation, although it might not be seen at first. If it is accepted that the goals, regulations and methods of science are ever-changing, falsifiability cannot be viewed as a fixed requirement of science, much less a criterion of demarcation. After all, how could falsifiability provide us with an accurate picture of science if scientific theories do not hold permanently the unchanging desire to be falsifiable? Once again, a revision of Poppers use of falsificationism as a criterion of demarcation is needed. Although I do recognize that the history of science is, to a certain degree, a collection of incommensurable paradigms, I do not believe that the history of science is a correct representation of science as a discipline. I would argue that science is in reality a normative concept, and more of a goal than a historical accumulation of theories. Many philosophers of science, such as Karl Popper, Thomas Kuhn and even Imre Lakatos all mistakenly believed that the history of science and science itself are identical concepts, although in my opinion, the history of science is most accurately described by Imre Lakatos. Imre Lakatos argued that, much like Kuhn, scientists did not produce single, isolated theories throughout time, but rather worked within research programs (a concept very similar to Kuhns paradigms). In an attempt to reconcile Poppers falsificationist approach to science with Kuhns incommensurability, Lakatos argued that the history of science was actually the process of falsifying research programmes. In this view, the problem of incommensurability is rendered insignificant, as research programmes (which are substantially equivalent to paradigms) are not required to be commensurable, as each is falsified along the way. This provides a vision of the history of science as an accumulation of falsifiable knowledge. Nev ertheless, ad hoc modifications were observed by Lakatos as being a part of the history of science, and inadvertently attributed to science itself. Although Lakatos history of science approach is eloquent, it is incorrect in assuming that since ad hoc modifications are present in the history of science then ad hoc modifications must be a part of science itself. Ad hoc modifications are undoubtedly a part of the history of science, but they are not part of science as a discipline as they do not conform to sciences normative goals. To illustrate this point, Einsteins formulation of the cosmological constant may be used as an example. In order to justify his Theory of General Relativity, Einstein required a static universe one that [would] stand(s) still and (à ¢Ã¢â€š ¬Ã‚ ¦) not collapse under the force of gravity in a big crunch (Texas AM University). In order to support this claim, Einstein proposed an ad hoc modification, his cosmological constant, a move he later recalled as his greatest blunder. It is here that the distinction between the history of science and science as a discipline can be seen. In truth, over the course o f history, scientists like Albert Einstein have practiced science in many different ways. They have used ad hoc modification to support their theories, a mistake which has been practiced by scientists and pseudo-scientists alike. But science as a discipline is separate from its history, as it is a normative goal which has employed the use of scientific systems, that is, of falsifiable theories and testing methods, in order to gain valuable inductive knowledge about the universe around us, something that pseudo-sciences have not. To conclude, Poppers falsifiability, although convincing, requires [considerable] revision in order to be used as a criterion of demarcation. Indeed, it should be understood that science is a normative discipline where falsifiability is required and where planned modifications take precedence over ad hoc modifications, unlike pseudo-science which satisfies itself in confirming predictions. It should also be understood that this paper does not provide a complete description of science, as many questions remain. Perhaps the most glaring, which was not discussed in this paper due to length constraints, is the problem of how to falsify statements such as all metals conduct electricity, a problem posed by Carl Hempel. Finally, although falsifiability is a requirement of science, it is simply one criterion in a whole set of criteria which distinguish the discipline of science from pseudo-science in a normative attempt to create knowledge through falsifiable scientific systems.

Fatty Acid Profile Oil Contents Tocopherol on pigeon

Fatty Acid Profile Oil Contents Tocopherol on pigeon Pigeons, whose relation with humans traces back to ancient times (B.C. 3000-5000), are seen in almost every geographical region of the world except for the poles. Pigeons live side by side with humans and other animal species in the nature; and they are bred as a source of food, as a hobby, symbol, and for experimental aims (cooper et al.,1984). Pigeons constitute the bird family Columbidae within the order columbiformes (Baptista et al.,1997).All races of breeds of domestic pigeon Columba livia domestica have been evolved from rock pigeon also called a rock dove Columba livia livia or jungli kabootar (wild pigeon) that cohabits with man every where in the world. The domestic pigeon breeds are believed to have been developed in the east and Europe had no original breed of its own. Wild pigeons are pale grey with two black bars on each wing (Blechman et al., 2007). There has been a growing interest in meat from alternative animal species like deer (Volpelli et al., 2003),ostriches (Cooper, 1999; Horbanczuk, 2002), and pigeons (ZieleziÅ„ski and Pawlina, 2005). Lean meat is very low in fat (20-50g/kg), pork and poultry have a favourable balance between polyunsaturated and saturated fatty acids (P : S) (Wood et al., 1997 ). Pigeon meat is considered a delicacy and is gaining popularity among consumers in Europe mainly in Great Britain, France, and Italy as well as in the United States and China (ZieleziÅ„ski and Pawlina, 2005). Pigeon meat is characterized by high nutritive value. Due to low cholesterol and a fairly high protein content, it can be used as a valuable inclusive component of the human diet. As far as FA composition is concerned, pigeon meat resembles meat types of poultry species (Pomianowski et al ., 2009). Vitamin E is a general term used for the designation of tocopherols and tocotrienols (ÃŽÂ ±-,ß-, ÃŽÂ ³-, ÃŽÂ ´-) (Acker et al ., 1993) . Variations in vitamin E deposition in fatty tissues have been found between different poultry species (Mecchi et al., 1953). It was found that concentrations of tocopherol in turkey liver and breast muscle were only one-fifth to one-third, respectively, those of broilers fed similar dietary levels (Marusich et al., 1975). They function as the most effective lipid soluble antioxidant ,protecting cell membranes from peroxyl radicals and mutagenic nitrogen oxide species (Acker et al ., 1993). Tocopherols provide immunoprotection (Meydani ,1995), antiproliferative (Azzi et al .,1995) and anticlotting effects (Dowd et al .,1995),platelet adhesives and thrombosis (Hodis et al ., 1995) . Increased vitamin E intake has been inversely associated with the lower risk of cardiovascular and coronary heart diseases (Losonczy et al.,1996). Bells palsy or idiopathic facial paralysis is a dysfunction of cranial nerve VII (the facial nerve) that results in inability to control facial muscles on the affected side. Several conditions can cause a facial paralysis, e.g., brain tumor, stroke, and Lyme disease. However, if no specific cause can be identified, the condition is known as Bells palsy(Salinas et al., 2010). Bells Palsy is a condition causing drooping of one side of the face.People often remember exposure to a cold before developing Bells palsy. Anywhere from 1 in 1000 to 1 in 250 people develops Bells palsy in any given year,most commonly striking people over 70 years . but could occur at any stage of life (Rister, 2003 ). Named after Scottish anatomist Charles Bell, who first described it, Bells palsy is the most common acute mononeuropathy (disease involving only one nerve) and is the most common cause of acute facial nerve paralysis (Salinas et al., 2010). Nutritional Supplements required for Bells Palsy Treatment , include: Vitamin B12 essential fatty acid(5,000 milligrams daily) Pyruvate(3000 milligrams daily) Vitamin E (400 IU daily) ( Rister , 2003). No treatment for Bells Palsy, whether conventional or alternative is more effective than vitamin B12, but if patient has shingles three other Supplements may also help to accelerate recovery. Laboratory experiments have shown vitamin E, Sodium Pyruvate (a support supplement) and membrane stabilizing free fatty acid (Rister, 2003). This project was designed to find out the biochemical basis of the recommendation of the pigeon meat by most of the physicians for the patients of Bells Palsy In the present project, the flesh of wild and domestic pigeons will be analysed and compared for the concentrations of oil , Tocopherol and Fatty acid profile. This comparative study will also furnish the scientific reason of preferable use of wild or domestic pigeon for the treatment of patients of BellsPalsy. The main objectives of the present study are as follows : To evaluate compare oil contents in flesh of wild and domestic pigeons To evaluate compare Tocopherol contents in flesh of wild and domestic pigeons To evaluate compare Fatty acid profile in flesh of wild and domestic pigeons REVIEW OF LITERATURE Pomianowski and Mikulski (2009) excised Two muscles, breast and thigh, from 3 pigeon meat-type breeds (Europigeon,WrocÅ‚awski, King) and were analyzed for proximate analysis, cholesterol content, and fatty acid (FA) profile. Among the breeds considered, the lowest protein content of breast muscle was found in Kings (21.73%), whereas the highest fat (7.07%) and ash (1.11%) content of breast muscle (P à ¢Ã¢â‚¬ °Ã‚ ¤ 0.01) was located in WrocÅ‚awski pigeons. The cholesterol content of both muscles was lowest in Europigeon (23.6 to 25.2 mg/100 g of tissue) as compared with the King and WrocÅ‚awski pigeons (30.2 to 44.4 mg/100 g of tissue). The total content of polyunsaturated FA was lower in thigh than in breast muscles (by 4.5 to 12%, depending on the breed). As far as FA composition is concerned, pigeon meat resembles meat types of poultry species. However, due to low cholesterol and a fairly high protein content, pigeon meat can be used as a valuable inc lusive component of the human diet. Young and Stagsted (2003) illustrated that in nonstressed birds, antioxidative status was reflected in decreased TBA-reactive substances (TBARS) in pectoralis major (PM ) ,iliotibialis (IL) and liver of ascorbic acid-ÃŽÂ ±-tocopherol-supplemented chickens and likewise in liver from oregano-supplemented chickens compared to that of nonstressed control birds. However, postmortem temperature, pH, and water-holding capacity were not affected by supplementation. Drip loss from oregano-supplemented chickens showed increased protein oxidation in specific bands, but this did not relate to water-holding capacity or antioxidative status. When exposed to stress, the concentration of TBARS in the control animals increased in PM and IL. Ascorbic acid-ÃŽÂ ±- tocopherol supplementation protected IL, and oregano supplementation protected PM from stress-induced increases in TBARS. This differential effect between muscles may indicate differences in protection mechanisms. In conclusion, ascorbic acid-ÃŽÂ ±-tocopherol and oregano supplements to chickens protect against stress-induced increase in TBARS, in different muscles. Abulude et al. 2006 determined the Anatomical weight, proximate composition, selected mineral contents and sensory evaluation in male and female pigeon birds ( Columba guinea G) found in Akure, Nigeria using standard methods . The species analyzed individually , were high in protein (60.63-66.92%), fat (13.28-15.34%) and ash (11.17-15.54%). Moisture, fibre, and carbohydrate contents varied within a narrow range. The mean energy level was 386.93  ± 30.45 Kcal. The mineral contents were highly variable. The abundant elements were Na, K, Ca and Mg and the remaining elements were present in amounts below toxic levels, while Cd was not detected. The sensory scores in terms of juiciness, attractiveness, tenderness, texture and flavor revealed that these samples were good for consumption. The chemical values indicate good quality protein and dietary minerals. Sheldon et al .2007 studied , the effect of varying dietary vitamin E levels on the oxidative stability, flavor, color, and volatile profiles of refrigerated and frozen turkey breast meat was examined. Breast meat was excised from four carcasses per treatment and evaluated after refrigeration (1 and 7 d) or frozen storage (30, 90,150 d) for oxidative stability and sensory quality by Thiobarbituric acid (TBA) analysis, descriptive flavor profiling, and headspace gas chromatography. The TBA values were inversely related to the dietary vitamin E levels. Refrigerated samples had TBA values 78 to 88% lower for the 10 ´ and 25 ´ vitamin E treatments, respectively, than for the NRC control treatment. No differences in TBA values (refrigerated samples) were detected for the 10 ´, 25 ´, and 20 ´ (3 wk feeding duration) or across all treatments for samples frozen for 5 mo. The 10 ´ and 25 ´ NRC diets produced the most typical and acceptable turkey meat flavors with the fewest oxidized off-flavor notes for both fresh and frozen samples as opposed to the more oxidized flavor notes detected in the control samples. Mean color scores increased, indicative of less pale meat, as the level and duration of feeding dietary vitamin E increased. These findings showed that varying dietary vitamin E levels significantly influenced the oxid ative stability and functionality of turkey breast meat. Dsemeth and Messeyne (1981), studied that the fatty acid pattern of the triglyceroides (TG) and phospholipids(PHL) from liver, adipose tissue and crop of the pigeon at various stages of posthatching development and determined the influence of the changing diet. In each tissue and at all ages PHL contained more stearic and polyenoic but less monoenoic acids than the corresponding TG. Especially in the young squabs the acid composition of the liver (TG as well as PHL) is different from that of the adipose tissue and the crop. In each tissue and at all ages of pigeons, the TG had a relatively simple fatty acid pattern consisting mainly of Ci6 and C, »components and containing more palmitic (16:0), palmitoleic (16:1) and oleic (18:1) acid but only trace amounts of long-chain polyunsaturated acids compared to the corresponding PHL. This class contained a higher amount of stearic (18:0) and linoleic (18:2) acid and up to 31% (liver at hatching) C20 and C22 polyenoic acids, mainly ar achidonic (20:4) and docosahexaenoic (22:6). MATERIAL AND METHODS Place of working : The study will be conducted at following laboratories : Research Laboratory , Department of Zoology, GC University Faisalabad Pesticide Chemistry Lab, Plant Protection Division ,Nuclear Institute For Agriculture And Biology (NIAB) . Specimen Collection : Random samples of domestic pigeon (Columba livia domestica) and wild pigeons (Columba livia livia ) will be procured from local supplier at Faisalabad city. Preparation Of Samples: The selected pigeons will be slaughtered ,defeathered and excised to take out four body parts ( Chest, Wings, legs liver ) . Proximate Analysis: Proximate analysis of the samples for moisture , Protein ,Fat , ash and minerals will be done according to the Association of Official Analytical Chemists; AOAC(2000) . Analysis For Tocopherol Fatty Acid For the analysis of Tocopherol Fatty acids composition, following methodology will be adopted : Blending / mixing of Flesh: High Speed blender ( Braun Multimix MX_32 , Germany ) will be used to mix flesh thoroughly . Extraction Of Fat From Pigeon Flesh: The extraction of fat will be done by using Soxhlet apparatus .25g of each sample will be taken in extraction thimbles .And 125 ml of n_hexane will be taken in 250ml round bottom flask (Quickfit).The extraction will be proceeded for 12 cycles to collect complete oil . Concentration of oil : From the extract of n_hexane and oil , n_hexane will be evaporated by using rotary evaporation apparatus . The extract will be transferred to Round bottom flask, and then will be evaporated the content of n-hexane at appropriate temperature of water bath (60 °c) under suction up to dryness. Preparation Of Fatty Acid Methyl Esters (FAME)- Fatty Acid Analysis -: Preparation of Fatty Acid Methyl Esters (FAME) and Fatty acid analysis will be done by using Official Method and recommended practices of American Oil Chemists Society ;AOCS(1993) . Tocopherol Analysis : For the qualitative and quantitative analysis of tocopherol HPLC coupled with Fluorescence detector will be used (Gliszczynsha Swiglo and Sikorsha ,2004) .Analysis of Tocopherol will be done by using all HPLC analysis of tocopherols at room temperature on waters 600 high performance liquid chromatograph(Waters , Millford ,M.A,USA). For determination of tocopherols in oils , a mobile phase consisting of 50 % acetonitrile (Solvent A ) And 50 % of methanol (Solvent B ) was used with the flow rate 1ml / min. Injection volume was 20  µl ; rheodyne injection was used . Tocopherols were identified by using their retention times with those of corresponding standards and by spiking of samples with appropriate standards .

Edward Bellamy’s Looking Backward Essay -- Looking Backward

Edward Bellamy’s Looking Backward    People have always wondered what the future will be like. Certainly Edward Bellamy did when he wrote the novel, Looking Backward (1888). Bellamy uses a man named Mr. West as the main character in this novel. He opens by telling who he is and what his social standing is. West is a young man, around the age of 30, and is fairly wealthy. At the beginning, he tells us about his fiancà ©, Edith, and the house he is having trouble building for her. The trouble comes from the fact that the workers keep going on strike due to financial reasons, which prolongs the completion of the house. The biggest hint to the end of the novel comes from when he tells the reader that he suffers from insomnia. West must be put to sleep through a trance in his bedroom, which is an entirely padded room in the basement of his home. When people sleep they often dream, which leads one to believe they can predict the ending of the novel. The prediction to the ending of the novel is that the story, he is telling, is a dream. On page 11 he says, "I called in Dr. Pillsbury. H...

The Time Machine Essay -- essays research papers

I choose The Time Machine, by H. G. Wells, for my movie book comparison. H. G. Wells copyrighted it in 1895. Rod Taylor and Yvette Mimieux played the main characters in the movie. It was directed by George Pal and opened in the year of 1960. There were two main characters in the book and the movie. One of them was the time traveler, George, whom Rod Taylor played. And the other one was Weena, the child like woman that George the time traveler saves. Yvette Mimieux played her. Both the characters in the movie and the book where very similar in a lot of ways but I think that George was more action packed in the movie and a little bit more aggressive. And Weena seemed to be a lot quieter in the book then in the movie and you could understand her more in the movie then in the book. The Time Machine starts out with the time traveler trying to explain the time machine and how it works to four other science guys. He goes on about four dimensions and how nobody thinks that there is a fourth dimension and how there is only three. He goes on describing the fourth dimension to them and then he demonstrates how the time machine works. The whole time he is demonstrating it the other four scientists don't know what to think. And then it disappears into thin air. All of his friends can't believe it and leave. Except one of his friends, David Filby a good friend of his. He tries to talk him into not going through with this whole time travel notion, and then he leaves. The time traveler desc...

Different Topics Writings

The following sentence is an example of Engfish: â€Å"The Nixon years are perhaps the most well remembered and least forgotten in the eyes of the American people. † I chose this example because it was a sentence that I actually wrote for a history paper. After learning what Engfish was, I was a bit surprised to find this type of writing in my OWN papers! Not only did I state that the Nixon years were the â€Å"most† well remembered, I went on to further expound on the fact that they were also the â€Å"least† forgotten.Of course, it goes without saying that if something is the most remembered, it is also the least forgotten, but without my own voice yet discovered, and not knowing what my teacher â€Å"wanted† or â€Å"was looking for†, I wrote like this – to fill space and sound a bit more formal. Looking at it now, it seems funny. I could have simply written, â€Å"no one will ever forget the Nixon years†. Let’s not forget â €Å"in the eyes of the American people†.First of all, people don’t remember things in their eyes, and more than the American people will remember the Nixon years. If I wanted to restrict the subject, I could have written, â€Å"America will never forget the Nixon years. † Fabulous Reality: The fenced-in school yard echoed of bouncing basketballs, jump rope chants, creaky swing chains and the clanging of eager children pushing and pulling on the fence. At the front of the one story building was a sign that said â€Å"Parent Teacher Conferences Oct. 27-29 and Fall Festival October 30†.On the west side of the drab brick building that faced the stone and asphalt playground, there were some cracked windows taped with duct tape on the outside, while children’s art work and colorful curtains decorated the interior. The bricks of the medium sized building were decorated with black scribbles from spray paint cans. Teens – alumnus of the building â₠¬â€œ stating that they had been there, whom they loved, and what teachers they hated. Amid the scribbles arose a large yellow smiley face, perfectly round with oval eyes and a broad black smile. There was a bloody bullet hole in its head.Metaphor/simile 1: My significant other is better than the finest waiter at the finest restaurant. He treats my feelings as if they were the most valuable porcelain dishes, with soft gloves, and quick and light attention. He lingers in my neck to catch my scent as would a wine lover with a bottle of newly opened wine. He has an artist’s eye for my eyes, staring at them and studying them to find what lies beneath. I feel like a million bucks and he is the millionaire, keeping close tabs on me, but letting me grow and work into something more as he both flaunts and protects me.Metaphor/simile 2: The child’s coos are sweeter than the sweetest song ever composed or heard. Her eyes are more beautiful than the reflection off of the deep blue water when it catches the sun on its brightest days. Her smile is as sincere as her parent’s love for her. Her cries are only reflections of need, not sadness. When others are around her, her joy is spread as easily as warm butter on warm bread. Her beauty is as evident as is her existence. This tiny little baby girl brings more warmth and joy than a Christmas day fire, yet she does not even know it.

High School Education Essay

Education is perhaps the most important endeavor a person can attempt in their life. Studies show those who have a post high school degree of some kind will earn considerably more during their working years than those who don’t. Therefore the many young adults who don’t have a high school degree will be crippled in becoming successful in our workforce. In today’s society this has become a major problem in creating a better country as a whole. The ‘hard times’ that many people may have could be prevented by more preparation and education for the future simply because more education leads to greater success. Our schooling system needs to be confronted in providing a better education so that our children will bloom and create a better, more intelligent nation than today. Dropping out of high school puts people in a extenuating circumstance for the rest of their life. Without a high school education it basically cripples you in achieving success for yourself in the future. This widespread of dropouts and failures not only effects themselves but also the world around them by decreasing economic growth. â€Å"Conclusions shows that economic growth is directly related to education in each country. Investing in education rapidly grows economies and raises the average level of employment. † (Breton) Though many classes may seem inapplicable to the work force or a future career, there are skills developed such as group work, critical thinking, and exposure to disciplines that one would not otherwise study offers the potential for personal growth not found in everyday life and experience. This personal growth that is developed only through school proves that everyone must have a high school education. To create a better workforce and way of life I propose to enact federal policies and requirements for our schooling system. These policies would include more financial aid, and imply less inflexibility for high school students. â€Å"The federal role in education is limited. Because of the Tenth amendment, most education policy is decided at the state and local levels. † (Policy Overview) Changing from state to federal would be the first part of my solution. With the change in rule there would also be the policies enacted to ensure a better education. More financial aid would go to the school and students to provide a better education. From this financial you can expect higher teacher salaries, more teaching jobs, and a better learning environment. Implying less inflexibility for high school students could be many things. One would be having no states test to graduate, and instead have comprehensive exams by the school to test the knowledge and skills of their students. Also have the school to use teachers and counselors to be more involved in each students life for the struggles they may be having concerning necessities and school. Our high school education system is clearing not working and needs to be refined. The amount of people being able graduate needs to improve so that our nation as a whole can grow. By using my solution to this problem you can see a much better education system. The State role would be changed, and there would be a completely different education system to ensure everyone people graduate from high school. There would be no student failures, and dropouts from the policies enacted by a federal not state rule. From this you can see higher graduation rates leading to more economic growth for our country. â€Å"America found its growth hormone after the Second World War in the incredible educational success of the GI Bill. †(Bencini) Studies in education have proven that more education and reform leads to economic success and growth. My proposal to this problem would reform and create our society better as a whole, and make a more intelligent or sufficient world than today. Education is perhaps the most important endeavor a person can attempt, and dropping out of high school puts people in a extenuating circumstance for the rest of their life. This leads to less economic growth and higher unemployment rates that deprave our economy. To create a better workforce and way of life I propose to enact federal policies and requirements for our schooling system. This include more financial aid, and more inflexibility towards our school systems. We need to call for our politicians to improve our schooling system because the cause and effects of students not completing school leads to failure and less success. From more education leads to greater success so the key role in our nations future is our youths education. Works Cited